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Product Highlights
  • 128 GB Storage Capacity
  • 1780 MB/s Max. Read Speed
  • 1700 MB/s Max. Write Speed
  • CFexpress Type B Memory Card
Delkin 128GB POWER CFexpress Type B G4 Card, 1780MB/s read & 1700MB/s write speeds Delkin 128GB POWER CFexpress Type B G...
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Product is In Stock in our Warehouse or in one of our store locations. We will confirm stock is available and process your order. If the available stock is sold before your order is processed, you will receive an email from us.
  • Available in Calgary
  • Available in Edmonton
  • Available in Mississauga
  • Available in Ottawa
  • Available in Toronto
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  • Ottawa In Stock
  • Mississauga In Stock
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Please call and verify availability at the store as stock changes daily.


POWER CFexpress | Type B Memory Cards

The POWER CFexpress™ Type B Memory Card from Delkin Devices combines industrial strength & reliability with unmatched performance, plus a quality guarantee like no other card. With speeds suitable for professional photographers and videographers, the POWER CFexpress™ Type B card is specifically designed to excel in the latest generation of high-end cinematic hosts. As a bonus, every CFexpress™ Type B card is backed by our Lifetime Warranty.

Key Features:

  • 1780MB/s | Max Read Speed
  • 1700MB/s | Max Write Speed
  • 805MB/s | Sustained Write (128GB/165GB/256GB/325GB/512GB)
  • 1490MB/s | Sustained Write (650GB/1TB/1.3TB/2TB)
  • Guaranteed in ALL CFexpress Type B Hosts
  • PCIe 3.0 Interface
  • Records 8K, 6K & 4K Video at High Frame Rates & Bitrates
  • RAW Continuous-Burst Ready

Technologically Advanced CFexpress Type B Recording Speeds

Utilizing a 3rd generation PCI Express interface (as well as supporting NVM Express), the POWER CFexpress™ card boasts recording speeds up to 1700MB/s for flawless cinema-quality video capture, including 8K, 6K & 4K at high frame rates and bitrates. It also supports RAW continuous-burst shooting without delay – never miss those precious split-second moments!

Streamlined Workflow

Capable of offloading data at speeds reaching up to 1780MB/s, the POWER CFexpress™ Type B card ensures the quickest, most efficient data transfer from card to computer for immediate access to your files and sooner post-production start time. This is ideal for photographers and videographers who need to quickly unload large amounts of data and get back to shooting.

Tested for Compatibility

Each CFexpress™ Type B card has undergone extensive testing to ensure full functionality and performance in today’s high-end hosts. Built to meet the extensive demands of today’s broadcast, cinema and photography industries, the POWER CFexpress™ Type B memory card is the card you can trust for fast, reliable photo & video capture. It is important to note though that CFexpress™ Type B memory cards are not backwards compatible with either CFexpress™ Type A, CompactFlash or CFast 2.0 hosts.

Durable Design & Lifetime Warranty

Built to endure even the most strenuous shooting environments, the POWER CFexpress™ Type B card is durably designed to be shockproof, magnet proof, X-ray proof, anti-static, UV-guarded and resistant to extreme temperatures. Each card is also backed by a Lifetime Warranty and Delkin’s American-based customer support team out of San Diego, CA.


Product Specifications

POWER CFexpress™ Type B Memory Card

Card Type CFexpress™ Type B
Data Transfer Read Speed: 1780MB/s Maximum
Write Speed: 1700MB/s Maximum
Sustained Write (128GB/165GB/256GB/325GB/512GB): 805MB/s
(650GB/1TB/1.3TB/2TB): 1490MB/s
Durability Shockproof, Waterproof, Temperature Extremes

Questions & Answers

Delkin 128GB POWER CFexpress Type B G4 Card, 1780MB/s read & 1700MB/s write speeds

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Our staff will help you understand the options available so you can be confident in your purchase.

As the country’s leading Professional Imaging retailer, Vistek is in the perfect position to ensure you make the right choice.
Contact us today for a personal touch.